| 24STEPS Limited | Information & communication | 2009 |
| 7ND Limited | Professional & scientific | 2023 |
| Abuild (Portsmouth) Limited | Construction | 2020 |
| Baby Swan Productions Limited | Information & communication | 2009 |
| Belodia Ltd | Other services | 2025 |
| Berman Wells Limited | Real estate | 2009 |
| Brown HEN Plumbing Ltd | Construction | 2013 |
| Carol Stevenson Psychotherapy Ltd | Health & social care | 2022 |
| Chamberlen Media Limited | Professional & scientific | 2009 |
| Coach Mastery Hub Ltd | Education | 2024 |
| Cregan Enterprises Limited | Education | 2018 |
| Dighy Services Limited | Manufacturing | 2016 |
| Ewtr Products Limited | Wholesale & retail | 2020 |
| Expertva Ltd | Administrative & support | 2021 |
| Fingers 'N' Thumbs Limited | Education | 2005 |
| Fire Door Installations & Certification Ltd | Construction | 2025 |
| Flowers of Quality Ltd | Wholesale & retail | 2009 |
| G M W Consultants Limited | Financial services | 1997 |
| Gangaa Holidays Limited | Administrative & support | 2024 |
| H & C Flats Limited | Hospitality | 2013 |
| Halo Design Associates Limited | Information & communication | 2004 |
| John Baker Marine Services Limited | Professional & scientific | 2011 |
| Kerr Cargo Handling Ltd | Administrative & support | 2025 |
| M Jupe Limited | Construction | 2015 |
| New Horizons (Business Development) Limited | Information & communication | 2024 |
| Noah Property Holdings Ltd | Real estate | 2020 |
| Octy LLP | | 2023 |
| OMW Properties Limited | Real estate | 2012 |
| Overcliff Lodge Management Company Limited | Households | 2001 |
| P.R.Cox Limited | Construction | 2006 |
| Phasetec Ltd | Construction | 2026 |
| Primohall Limited | Professional & scientific | 2014 |
| Puldin Construction Limited | Construction | 2020 |
| Southbourne Kebabs Ltd | Administrative & support | 2017 |
| Southbourne Landscapes Ltd | Administrative & support | 2025 |
| Southern Rail Ltd | Construction | 2017 |
| Speedy Spices Ltd | Hospitality | 2025 |
| Street Smart Business Ltd | Professional & scientific | 2018 |
| Streets Electrical Limited | Extraterritorial | 2012 |
| Switched on Electrical Services (Southern) Ltd | Construction | 2016 |
| Trade Windows & Doors (Southern) Limited | Construction | 2016 |
| Two Beez Limited | Financial services | 2022 |
| UK Running Events Ltd | Arts & recreation | 2016 |
| Your Missing Piece Limited | Professional & scientific | 2015 |